What will the taxes be on this house? Nearly every buyer asks that question, and the usual answer is last year's bill. In Dublin, that answer is less dependable than it looks right now.
Part of a homeowner's tax bill depends on how long they have owned and lived in the home. Georgia's floating homestead exemption keeps an owner's taxable value from climbing faster than inflation, and that protection builds up the longer someone stays. When the house sells, the protection stays with the seller. The buyer starts over. And a Dublin address answers to several taxing bodies, which made different choices about that cap and moved their rates in different directions in 2026.
The Cap Belongs to the Owner, Not the House
The 2024 law behind this is House Bill 581. It set up a statewide "base-year" homestead exemption. Your home's taxable value is pinned to a starting year, and after that the yearly increase in assessed value is limited to inflation. The Georgia House Budget and Research Office explains in its policy brief on HB 581 that the base resets when the home is sold or has a substantial property change.
The Association County Commissioners of Georgia puts it even more plainly in its HB 581 FAQ. The exemption "is not portable or transferable," and for anyone else who buys the home as a homestead, the base year and base value "will be reset to the year prior to the person's acquisition of the home." The one exception the FAQ describes is a surviving spouse who continues to live in the home.
Laurens County's own exemption rules work the same way. The county's exemptions page says an approved homestead exemption renews automatically every year unless ownership changes.
So a seller who has owned a home for years may be paying tax on a value pinned well below what the house sells for today. The buyer's bill gets rebuilt from a newer value, even if the house itself is exactly the same.
One Bill, Several Taxing Bodies, Each on Its Own Path in 2026
A Dublin property tax bill combines levies from separate bodies. Depending on where the property sits, the school portion goes to Dublin City Schools or to Laurens County Schools. Bryan Rogers, the Laurens County administrator, explained the split to residents at a September hearing, as the Courier Herald reported: "We only control a third of your tax bills. The other two-thirds is your school taxes."
Here is what each body did, both with the HB 581 cap and with its 2026 rate.
| Taxing body | HB 581 position | 2026 millage action |
|---|---|---|
| Laurens County Commission | Officials signaled in January 2025 they would not opt out | Adopted 7.0 mills, up from 5.49; rollback rate was 5.36 |
| Laurens County Schools | Board chose to stay in | Kept 14 mills, above the 13.616 rollback, a 2.82% increase |
| City of Dublin | Officials signaled in January 2025 they would not opt out | Adopted the 4.426-mill rollback rate |
| Dublin City Schools | Opted out and passed its own local measures | Advertised 18.772 mills against an 18.067 rollback; final hearing and vote set for October 26, 2026 |
The county increase is the biggest of these. The Courier Herald reported that the commission approved the 7.0-mill rate in September. At the earlier hearing, county officials said it was the commission's first millage increase in more than 10 years. They estimated it would add about $120 a year for the owner of a $200,000 home, and closer to $150 once the county school board's increase was included.
This affects buyers in a particular way. The seller's most recent bill was figured on 2025 rates and the seller's protected base, while a buyer's first full bill will carry the newer rates on a reset base. Both changes push the bill the same direction, and the seller's bill shows neither one.
For homes in the city school district, the Dublin City Schools board scheduled its final hearing on the tentative 18.772-mill rate for October 26, with a vote to follow. The district's tax notice lays out the advertised figures, and the district can confirm the rate it adopted. The Courier Herald reported that even the advertised increase was projected to bring in only about $40 in net new revenue, because the district's net digest had declined. A rate can go up while total collections barely change, and a given household's bill can still change quite a bit.
Dublin's School Tax Line Runs on Its Own Rules Until 2027
Dublin City Schools did not join HB 581. In January 2025, district leaders described the decision as a question of local control, the Courier Herald reported. The district then took its own local tax relief to voters. On November 4, 2025, Dublin voters approved both measures, according to the Courier Herald's election results.
- House Bill 805, base-year protection. Approved 69% to 31%. It applies only to Dublin City Schools taxes. It exempts the difference between a home's current assessed value and an adjusted base-year value, and the base can rise by up to 20% through 2030. It renews automatically while the homeowner lives in the home and transfers to a surviving spouse who stays there.
- House Bill 803, senior school tax exemption. Approved 85% to 15%. For tax years 2026 through 2030, it exempts $7,000 of school-taxable value at ages 62 to 64, $14,000 at ages 65 to 72, and $21,000 at ages 73 to 79. Owners 80 and older are fully exempt from Dublin City Schools taxes. It renews each year while the home stays the owner's primary residence.
Both measures depend on the person living in the home, which is why a buyer can't count on the seller's figures. The senior exemption depends on the age of whoever lives there, so a younger seller's bill says nothing about what an older buyer might qualify for, and the reverse is also true. For the HB 805 base, ask the Laurens County Tax Commissioner's office how a new owner's starting point is set before you budget around it.
The arrangement is also temporary. In 2026 the General Assembly passed Senate Bill 33, which makes "the state-wide base year homestead exemption mandatory for all political subdivisions." Governor Kemp signed it on May 11, 2026, according to his office's announcement. ACCG's May 2026 briefing says the law cancels earlier opt-outs starting in tax year 2027, limits the exemption to a primary residence plus five acres, and uses a home's 2026 value as the base for any jurisdiction that becomes covered in 2027.
For Dublin, that means the school district that stayed out of HB 581 comes under the statewide cap next year. A home's 2026 value, the value being set this fall, becomes the reference point for that piece of the bill.
A Calendar for a Purchase Closing Before the End of 2026
The amended statute sets a new owner's base from the assessed value for the tax year just before the year the exemption is first granted. A previous owner's exemption does not carry over. Combined with the county's filing rules, that gives a closing in late 2026 a fairly clear sequence:
- At closing. The seller's homestead exemption ends with the change in ownership.
- January 1, 2027. To claim a homestead exemption for a tax year, you must own the home and live in it as of January 1 of that year, according to the Laurens County exemptions page.
- January 1 through April 1, 2027. File your first application with the Laurens County Tax Commissioner's Office during this window.
- Tax year 2027. If the exemption is first granted for 2027, the statute points to the 2026 assessed value as your base. That same year, SB 33's statewide requirement takes effect for every local government and school district.
The filing step is entirely up to the buyer. A missed April 1 deadline usually means a full tax year without the exemption.
The Sales Tax Vote That Could Shift the Math
There is one more piece. A countywide floating local option sales tax, or FLOST, went before Laurens County voters in November. The Courier Herald reported that local officials estimated the extra penny would raise about $13.5 million a year. That money would go toward lowering property taxes for the county and for Dublin, East Dublin, Dudley, Dexter, Cadwell, Rentz, and Montrose.
County officials said that if it passed, the tax could take effect in January. They expected the money collected over the last six months of fiscal year 2027, which ends in July, to roughly offset the county's 2026 increase. Check the official Laurens County election results for the outcome. If it passed, future millage rates should reflect that relief. If it failed, the 2026 rates are the best guide you have.
Questions to Take to Your Lender and the Tax Commissioner
- Which school district is this property in, Dublin City Schools or Laurens County Schools?
- What 2026 rates did each taxing body adopt, and what does that mean for the escrow estimate on your loan?
- What is the property's 2026 assessed value, since that is likely to become your base?
- How will the Dublin City Schools HB 805 base be set for a new owner, and does anyone in your household qualify for the HB 803 senior exemption?
- Is the homestead application on your calendar for January 2027?
This post is general information about how these tax rules work. It isn't legal, tax, or financial advice, so please confirm your own situation with the Laurens County Tax Commissioner's office, your lender, or a tax professional.
If you're weighing a Dublin home and want help figuring out what its tax bill could look like once it's yours, I'm happy to go over the numbers with you, help you get the right questions to the right offices, and make sure that April 1 deadline doesn't slip by. Let's connect. Pamela Lee
